/**
 * Copyright © 2016-2025 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thingsboard.mqtt.broker.common.data.event;

import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.Data;
import lombok.EqualsAndHashCode;
import org.thingsboard.mqtt.broker.common.data.BaseData;

import java.util.UUID;

@Data
@EqualsAndHashCode(callSuper = true)
public abstract class Event extends BaseData {

    protected static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();

    protected UUID entityId;
    protected final String serviceId;

    public Event(UUID entityId, String serviceId, UUID id, long ts) {
        super(id);
        this.entityId = entityId;
        this.serviceId = serviceId;
        this.createdTime = ts;
    }

    public abstract EventType getType();

    public EventInfo toInfo() {
        EventInfo eventInfo = new EventInfo();
        eventInfo.setEntityId(entityId);
        eventInfo.setType(getType().getName());
        eventInfo.setId(id);
        eventInfo.setCreatedTime(createdTime);
        eventInfo.setBody(OBJECT_MAPPER.createObjectNode().put("server", serviceId));
        return eventInfo;
    }

}
